kyla campbell, ktvu channel 2 news. >> thank you. >>> with all of the focus on the fiscal cliff, a new bill to prevent the so-called dairy cliff is also in play today. the house is expected to vote on a one-year extension of the expiring u.s. farm bill. leaders from the house and senate agricultural committees have already agreed to the bill. if it's not passed, milk prices could double up to $8 a gallon. >>> a number of new laws are ahead for the new year, including one in alameda county that claims to keep plastic bags out of the hands of shoppers. new at noon, brian flores is live with a new bag ban and reaction from residents and a store manager. >> reporter: hi, david. plastic bags could be a thing of the past. starting tomorrow, shoppers are urged to bring in their own reusable bags or will be charged for each paper bag they use. >> happy new year. >> reporter: with the new year comes new laws for shoppers in alameda county. starting tomorrow, customers will need to bring in their own reusable bag. or if they forget, they will need to shell out 10 cents per bag. >> i don't think